7z-3=2+6z

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Solution for 7z-3=2+6z equation:


Simplifying
7z + -3 = 2 + 6z

Reorder the terms:
-3 + 7z = 2 + 6z

Solving
-3 + 7z = 2 + 6z

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '-6z' to each side of the equation.
-3 + 7z + -6z = 2 + 6z + -6z

Combine like terms: 7z + -6z = 1z
-3 + 1z = 2 + 6z + -6z

Combine like terms: 6z + -6z = 0
-3 + 1z = 2 + 0
-3 + 1z = 2

Add '3' to each side of the equation.
-3 + 3 + 1z = 2 + 3

Combine like terms: -3 + 3 = 0
0 + 1z = 2 + 3
1z = 2 + 3

Combine like terms: 2 + 3 = 5
1z = 5

Divide each side by '1'.
z = 5

Simplifying
z = 5

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